Hampshire, TN (38461): PFAS Detected in Mapped Water Systems
EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: Columbia Power and Water Systems)
EPA records for the water systems mapped to 38461 in Hampshire, TN contain 28 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 28 violations (non-health) (since 2021).
- Lead The reported 90th-percentile lead result of 0.001 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
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Hampshire (38461): one critical alert.
Score Breakdown
Overall Home Safety Score: Score unavailable
Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.
The score is withheld for this ZIP: a water system serving it has EPA UCMR5 PFAS results above the value of an EPA PFAS MCL (with compliance required from 2029), and the current score input does not include that system. We will show the score again once it is recalculated with that system's PFAS results included.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) HIGH
Your Water System
ZIP code 38461 in Hampshire, Tennessee is mapped to the water system Columbia Power and Water Systems (EPA ID: TN0000128). This system provides water to approximately 84,617 people from surface water sources.
There are 3 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Columbia Power and Water Systems | TN0000128 | 84,617 | Surface water |
| Maury Company Water System | TN0000770 | 24,488 | Surface water |
| Hohenwald Water System | TN0000304 | 12,475 | Groundwater |
Other Water Quality Reports in Tennessee
- 37010 (Adams) - 6 violations recorded for mapped water systems
- 37011 (Antioch)
- 37012 (Alexandria) - 104 violations recorded for mapped water systems
- 37013 (Antioch) - 3 violations recorded for mapped water systems
- 37014 (Arrington)
- 37015 (Ashland City) - 13 violations recorded for mapped water systems
- 37016 (Auburntown) - 8 violations recorded for mapped water systems
- 37018 (Beechgrove) - 18 violations recorded for mapped water systems
- 37019 (Belfast) - 1 violation recorded for mapped water systems
- 37020 (Bell Buckle) - 16 violations recorded for mapped water systems
- 37022 (Bethpage) - 14 violations recorded for mapped water systems
- 37023 (Big Rock) - 6 violations recorded for mapped water systems
- 37024 (Brentwood)
- 37025 (Bon Aqua)
- 37026 (Bradyville) - 2 violations recorded for mapped water systems
- 37027 (Brentwood) - 14 violations recorded for mapped water systems
- 37028 (Bumpus Mills) - 6 violations recorded for mapped water systems
- 37029 (Burns)
- 37030 (Carthage) - 41 violations recorded for mapped water systems
- 37031 (Castalian Springs) - 12 violations recorded for mapped water systems
Nearby Water Quality Reports
- 38487 (Williamsport) - 7 mi - 3 violations recorded for mapped water systems
- 38474 (Mount Pleasant) - 8 mi - 31 violations recorded for mapped water systems
- 38462 (Hohenwald) - 10 mi - 51 violations recorded for mapped water systems
- 38454 (Duck River) - 11 mi - 3 violations recorded for mapped water systems
- 38483 (Summertown) - 11 mi - 35 violations recorded for mapped water systems
- 38482 (Santa Fe) - 15 mi - 3 violations recorded for mapped water systems
- 37033 (Centerville) - 16 mi - 3 violations recorded for mapped water systems
- 38476 (Primm Springs) - 16 mi - 10 violations recorded for mapped water systems
- 38401 (Columbia) - 16 mi - 14 violations recorded for mapped water systems
- 38402 (Columbia) - 16 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Columbia Power and Water Systems (TN0000128) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 38461. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFBS, PFOA, PFHxA, PFPeA, PFOS, PFHpA.
Highest measured level: 0.0072 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (10) MODERATE
Home & Infrastructure (6) OK
Cost & Community (8) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Frequently Asked Questions
Is the tap water in 38461 safe to drink?
EPA SDWIS records 28 violations since 2021 across the water systems mapped to ZIP 38461 (primary system: Columbia Power and Water Systems), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 38461's water come from?
The recorded water source for Columbia Power and Water Systems, a system mapped to ZIP code 38461, is Surface water. This system serves approximately 84,617 people.
How can I get my water tested in Hampshire?
If Columbia Power and Water Systems supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 38461 tap water?
The Lead and Copper Rule record selected for 38461 reports a 90th-percentile lead result of 0.001 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 38461?
38461 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Lewis County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 38461's water?
Yes, PFAS have been detected in samples from water systems mapped to 38461. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
How to cite this page
ZipCheckup. (2026). Hampshire, TN (38461): PFAS Detected in Mapped Water Systems. https://zipcheckup.com/report/38461/
@misc{zipcheckup-report-38461,
author = {{ZipCheckup}},
title = {{Hampshire, TN (38461): PFAS Detected in Mapped Water Systems}},
year = {2026},
url = {https://zipcheckup.com/report/38461/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 38461
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 38487 | Williamsport, TN | 6.9 mi | A | 3 |
| 38474 | Mount Pleasant, TN | 8.0 mi | A | 31 |
| 38462 | Hohenwald, TN | 10.3 mi | N/A | 51 |
| 38454 | Duck River, TN | 11.0 mi | N/A | 3 |
| 38483 | Summertown, TN | 11.1 mi | N/A | 35 |
| 38482 | Santa Fe, TN | 15.1 mi | A | 3 |
| 37033 | Centerville, TN | 15.6 mi | N/A | 3 |
| 38476 | Primm Springs, TN | 15.7 mi | N/A | 10 |
| 38401 | Columbia, TN | 16.2 mi | B | 14 |
| 38402 | Columbia, TN | 16.4 mi | N/A | 0 |
Nearby ZIP Code Reports
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